302748480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3445

約数の個数: 168

約数和(自身を含む): 1075236864

約数和(自身を除く): 772488384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3391, 3720, 4464, 4960, 5580, 5952, 6782, 7440, 8928, 9920, 10173, 11160, 13564, 14880, 16955, 17856, 20346, 22320, 27128, 29760, 30519, 33910, 40692, 44640, 50865, 54256, 61038, 67820, 81384, 89280, 101730, 105121, 108512, 122076, 135640, 152595, 162768, 203460, 210242, 217024, 244152, 271280, 305190, 315363, 325536, 406920, 420484, 488304, 525605, 542560, 610380, 630726, 651072, 813840, 840968, 946089, 976608, 1051210, 1085120, 1220760, 1261452, 1576815, 1627680, 1681936, 1892178, 1953216, 2102420, 2441520, 2522904, 3153630, 3255360, 3363872, 3784356, 4204840, 4730445, 4883040, 5045808, 6307260, 6727744, 7568712, 8409680, 9460890, 9766080, 10091616, 12614520, 15137424, 16819360, 18921780, 20183232, 25229040, 30274848, 33638720, 37843560, 50458080, 60549696, 75687120, 100916160, 151374240, 302748480]

約数ペア:

[(1, 302748480), (2, 151374240), (3, 100916160), (4, 75687120), (5, 60549696), (6, 50458080), (8, 37843560), (9, 33638720), (10, 30274848), (12, 25229040), (15, 20183232), (16, 18921780), (18, 16819360), (20, 15137424), (24, 12614520), (30, 10091616), (31, 9766080), (32, 9460890), (36, 8409680), (40, 7568712), (45, 6727744), (48, 6307260), (60, 5045808), (62, 4883040), (64, 4730445), (72, 4204840), (80, 3784356), (90, 3363872), (93, 3255360), (96, 3153630), (120, 2522904), (124, 2441520), (144, 2102420), (155, 1953216), (160, 1892178), (180, 1681936), (186, 1627680), (192, 1576815), (240, 1261452), (248, 1220760), (279, 1085120), (288, 1051210), (310, 976608), (320, 946089), (360, 840968), (372, 813840), (465, 651072), (480, 630726), (496, 610380), (558, 542560), (576, 525605), (620, 488304), (720, 420484), (744, 406920), (930, 325536), (960, 315363), (992, 305190), (1116, 271280), (1240, 244152), (1395, 217024), (1440, 210242), (1488, 203460), (1860, 162768), (1984, 152595), (2232, 135640), (2480, 122076), (2790, 108512), (2880, 105121), (2976, 101730), (3391, 89280), (3720, 81384), (4464, 67820), (4960, 61038), (5580, 54256), (5952, 50865), (6782, 44640), (7440, 40692), (8928, 33910), (9920, 30519), (10173, 29760), (11160, 27128), (13564, 22320), (14880, 20346), (16955, 17856)]